Powdery Mildew Outbreaks caused by Podosphaera macularis on Hop Cultivars Possessing the Resistance Gene R6 in the Pacific Northwestern United States

von Wolfenbarger, S N
Veröffentlicht in: Plant disease (2014)

First Report of Iris yellow spot virus on Onion and Leek in Western Oregon

von Gent, D H
Veröffentlicht in: Plant disease (2007)

First Report of Hop Powdery Mildew in the Pacific Northwest

von Ocamb, C M
Veröffentlicht in: Plant disease (1999)